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Rectangular Silencer for Round Ducts SLL-R

Product features:

  • Rectangular Acoustic Silencer for Noise Reduction in Mechanical Ventilation Systems
  • Suitable for Circular Duct Systems
  • Made of high-quality, corrosion-resistant galvanized steel
  • Damping Layer Made of Mineral Wool with a Density of 55 kg/m³ Ensuring Effective Sound Absorption
  • Available Standard Lengths: 300, 600, 900, 1000
  • Robust Construction Ensuring Durability and Reliability in Operation

Dimensions [mm]

ØD W A B
100 40 210 158
125 40 239 181
160 40 275 218
200 40 328 254
250 40 390 308
315 40 453 372

The SLL-R rectangular silencer for round ducts is an effective solution for noise reduction in mechanical ventilation systems with a circular cross-section. Made of galvanized steel and equipped with a damping layer of mineral wool with a density of 55 kg/m³, it ensures high sound attenuation efficiency. Available in standard lengths from 300 to 1000, it guarantees durability and reliability in ventilation systems.

Product name Price excl. VAT Availability
Rectangular Silencer for Round Ducts SLL-R On request Available B2B Inquire

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